Lifepo4 Cells 🔥
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Premium LiFePO4 Battery Cells
Tewaycell offers wholesale lithium iron phosphate (LiFePO4) battery cells. As an authorized distributor for leading Chinese manufacturers, we provide high-performance cells with guaranteed quality, competitive pricing, and exceptional service.
Tewaycell Battery Pack
Engineered for residential, mobile, and off-grid energy storage applications
We Only Build High-Quality Lithium Batteries
Premium LiFePO4 solutions — Built to Last, Great Value — Tewaycell is Here to Empower Your World.
DIY Case Kit 48V / 51.2V
LiFePO4 Battery System
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【Built-in Protection & Smart Management】Equipped with an Air Switch (DC breaker) and a Smart JK 16S 200A BMS featuring Bluetooth, an LCD screen, and a 2A Active Balancer for superior efficiency and safety.
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【DIY-Friendly & Pre-Assembled】Comes with pre-installed BMS, wiring harnesses, and terminal blocks for a seamless setup—ideal for DIY enthusiasts.
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【High-Capacity Compatibility】Engineered to fit mainstream high-capacity LiFePO4 cells, perfectly compatible with HITHIUM 280Ah, EVE LF280K, CATL 302Ah, EVE 304Ah, EVE MB30, EVE MB31, GOTION 314Ah
Why Shop With Us?
Grade-A Cells at Super Friendly Price
We do 100% testing of all batteries before shipping to you, with grade-A cells and high-quality materials at reasonably prices.
Learn MoreFast Shipping and Free Delivery
To let you start your quality life faster, we will deliver your order from our EU local warehouse to your front door.
Learn MoreLifetime Technical Consult Service
We provides 5-year warranty for batteries and lifetime consultation support. We hope you can feel easy and enjoyable when you use the battery.
Learn MoreWe Love to Help
Our team injects passion, integrity, respect, and professionalism into our LiFePO4 batteries and business. If you have any questions, please feel free to contact us, we love to help.
Learn MorePowering the Future of Energy Storage
Tewaycell specializes in the design and manufacturing of lithium battery packs for green energy storage systems. We offer comprehensive, end-to-end services for custom battery products, encompassing design, development, cell and BMS selection, chargers, and dedicated after-sales support.
Our core product lineup features OEM and ODM 12V/24V/36V/48V LiFePO4 battery packs, wall-mounted and mobile energy storage systems (ESS), stackable home energy systems, inverters, photovoltaic solar panels, transformers, and solar street light controllers.
Internationally Certified & Compliant
Every Tewaycell product meets rigorous international safety and performance standards.
